beautypg.com

2 normal v/f control, Advanced operation, X x x – Yaskawa G5HHP Drive User Manual

Page 174

background image

Advanced Operation

7 - 10

7.2 Normal V/f Control

The functions that can be used with normal vector control are listed in Table 7.2. Details on functions that are

specific to normal vector control (i.e. those marked with a

*

) are provided in the following table.

Table 7.2 Normal V/f Control Functions

Control Meth-

od

Group

Function

Comments

V/

f

V/

fw

/P

G

Open

-loop

Ve

ctor

Fl

ux

Ve

ct

or

b1

Sequence

Settings such as the reference input method

f f f f

b2

DC Injection Braking

DC injection braking function settings

f f f f

b3

Speed Search

Speed search function settings

f f f f

b4

Delay Timers

Timer function settings

f f f f

b Application

b5

PID Control

PID control settings

f f f f

b Application

b6

Dwell Functions

Acceleration/deceleration time dwell function settings

f f f f

b7

Droop Control

Not used. (Can’t be set.)

x x x

f

b8

Energy Saving

* Multi-function input: Energy-saving control settings

f f

x x

b9

Zero Servo

Not used. (Can’t be set.)

x x x

f

C1

Accel/Decel

Acceleration/deceleration time settings

f f f f

C2

S-Curve Acc/Dec

S-curve characteristics for accel/decel times

f f f f

C3

Motor-Slip Compensation

Slip compensation function settings

f f f f

C Tuning

C4

Torque Compensation

Torque compensation function settings

f f f

x

C Tuning

C5

Speed Controls

Not used. (Can’t be set.)

x

f

x

f

C6

Carrier Frequency

Carrier frequency settings

f f f f

C7

Hunting Prevention

* Hunting prevention function settings

f f

x x

C8

Factory Tuning

Not used. (Can’t be set.)

x x

f

x

d1

Preset Reference

Frequency reference settings (when using Operator)

f f f f

d2

Reference Limits

Frequency upper and lower limit settings

f f f f

d Reference

d3

Jump Frequencies

Prohibited frequency settings

f f f f

d Reference

d4

Reference Frequence Hold

Function

Up/Down, Accel/Decel stop hold frequency setting

f f f f

d5

Torque Control

Not used. (Can’t be set.)

x x x

f

E1

V/f Pattern

* Motor constant settings

f f f f

E2

Motor Setup

* Motor constant settings

(Motor constants set manually.)

f f f f

E Motor

E3

Motor 2 Control Methods

Control method settings for motor 2.

f f f f

E4

Motor 2 V/f Characteristics

V/f characteristics settings for motor 2.

f f f f

E5

Motor 2 Motor Constants

Motor constant settings for motor 2.

f f f f

F1

PG speed control card set-

tings

Not used. (Can’t be set.)

x

f

x

f

F2

Analog Reference Card AI

User constant settings for an Analog Reference Card

f f f f

F3

Digital Reference Card DI

User constant settings for a Digital Reference Card

f f f f

F4

Analog Monitor Card AO

User constant settings for an Analog Monitor Card

f f f f

F Options

F5

Digital Output Card DO

User constant settings for a Digital Output Card

f f f f

F Options

F6

Digital Output Card DO

User constant settings for a Digital Output Card

f f f f

F7

Pulse Monitor Card PO

User constant settings for a Pulse Monitor Card

f f f f

F8

SI-F/SI-G Transmission

Card

User constant settings for a Transmission Card

f f f f

F9

CP-916B Transmission

Card

User constant settings for a Transmission Card

f f f f

7